github-mirrors/VictoriaMetrics

mirror of https://github.com/VictoriaMetrics/VictoriaMetrics.git synced 2024-11-21 14:44:00 +00:00

Author	SHA1	Message	Date
Aliaksandr Valialkin	1f89278d88	all: subsitute ioutil.ReadAll with io.ReadAll ioutil.ReadAll is deprecated since Go1.16 - see https://tip.golang.org/doc/go1.16#ioutil VictoriaMetrics requires at least Go1.18, so it is OK to switch from ioutil.ReadAll to io.ReadAll. This is a follow-up for `02ca2342ab`	2022-08-22 00:16:37 +03:00
Aliaksandr Valialkin	9f94c295ab	all: use os.{Read\|Write}File instead of ioutil.{Read\|Write}File The ioutil.{Read\|Write}File is deprecated since Go1.16 - see https://tip.golang.org/doc/go1.16#ioutil VictoriaMetrics needs at least Go1.18, so it is safe to remove ioutil usage from source code. This is a follow-up for `02ca2342ab`	2022-08-21 23:52:35 +03:00
Cosrider	02ca2342ab	app/victoria-metrics: replace ioutil package with os package (#2993 ) Signed-off-by: Cosrider <cosrider7@gmail.com> Signed-off-by: Cosrider <cosrider7@gmail.com>	2022-08-21 23:41:31 +03:00
Aliaksandr Valialkin	8550c44e31	app/vmagent: add ability to construct a label from multiple existing labels by referring them in the `replacement` field during relabeling For example: - target_label: composite-label replacement: "{{source_label1}}-{{source_label2}}"	2022-08-21 22:50:01 +03:00
Aliaksandr Valialkin	3a1eb471a3	app/vmalert/README.md: sync with docs/vmalert.md after `a229182dbe`	2022-08-20 08:54:01 +03:00
Roman Khavronenko	f451e0eabe	docs: fix docs formatting related to vmalert (#2994 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-18 09:53:46 +02:00
Aliaksandr Valialkin	43c6f81b90	docs/relabeling.md: add a cookbook for common relabeling tasks	2022-08-18 01:13:52 +03:00
Aliaksandr Valialkin	22c47e97a5	docs: follow-up after `68e56b6fc5`	2022-08-17 21:24:00 +03:00
Roman Khavronenko	68e56b6fc5	vmalert: set alert's source link to UI instead of JSON source (#2986 ) We switch default alert's source link to redirect user to vmalert's UI instead of previous JSON object. While it breaks compatibility, it also supposed to improve user's experience. The old behavior can be achieved by updating `-external.alert.source` command-line flag. Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-17 14:46:28 +02:00
Aliaksandr Valialkin	7d26414b2e	lib/promscrape: automatically generate additional per-target labels for targets with non-zero series limit The following metrics are generated: - scrape_series_limit - scrape_series_current - scrape_series_limit_samples_dropped These metrics simplify alerting on targets, which expose too many time series See https://docs.victoriametrics.com/vmagent.html#automatically-generated-metrics and https://docs.victoriametrics.com/vmagent.html#cardinality-limiter for more details	2022-08-17 13:19:33 +03:00
Roman Khavronenko	8b3989ba39	docs: update vmalert docs (#2987 ) * mention recently added `$alertID` and `$groupID` variables in the changelog * properly escape template examples in the vmalert's README Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-16 11:44:08 +03:00
Roman Khavronenko	f1b2273d13	vmalert: support `$alertID` and `$groupID` in template variables (#2983 ) Support of these two variables allows building custom URLs with alert's ID and group ID params. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/517#issuecomment-1207141432 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-16 08:08:27 +02:00
Aliaksandr Valialkin	4ac79d29ad	app/vmselect: follow-up after `63e0f16062` * Explicitly store a pointer to UserReadableError in the error interface. Previously Go automatically converted the value to a pointer before storing in the error interface. * Add Unwrap() method to UserReadableError, so it can be used transparently with the other code, which calls errors.Is() and errors.As(). * Document the change in docs/CHANGELOG.md	2022-08-15 13:50:16 +03:00
Roman Khavronenko	63e0f16062	vmselect: introduce UserReadableError type of error (#2894 ) When read query fails, VM returns rich error message with all the details. While these details might be useful for debugging specific cases, they're usually too verbose for users. Introducing a new error type `UserReadableError` is supposed to allow to return to user only the most important parts of the error trace. This supposed to improve error readability in web interfaces such as VMUI or Grafana. The full error trace is still logged with the full context and can be found in vmselect logs. Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-15 13:38:47 +03:00
Yury Molodov	1513866d51	vmui: shortcut keys legend (#2971 ) * feat: add shortcut modal * feat: add shortcut descriptions * app/vmselect/vmui: `make vmui-update` * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-08-15 11:54:47 +03:00
Aliaksandr Valialkin	c3f8481011	lib/promscrape: update links to sd_configs from Prometheus site to https://docs.victoriametrics.com/sd_configs.html	2022-08-15 01:40:20 +03:00
Aliaksandr Valialkin	d335694add	app/vmalert/templates: add `toTime()` template function in the same way as Prometheus 2.38 does See https://github.com/prometheus/prometheus/pull/10993	2022-08-15 00:49:31 +03:00
Roman Khavronenko	fa51c76ef9	vmalert: follow-up after `28441711e6` (#2972 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-11 13:30:32 +02:00
Matthew Blewitt	28441711e6	vmalert: mark some url flags as sensitive (#2965 ) Other components, such as `vmagent`, mark these flags as sensitive and hide them from the `/metrics` endpoint by default. This commit adds similar handling to the `vmalert` component, hiding them by default, to prevent logging of secrets inappropriately. Showing of these values is controlled by an additional flag. Follow up to https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2947	2022-08-11 09:56:40 +02:00
Roman Khavronenko	ef095a9350	vmalert: sort groups at `/alerts` page (#2968 ) Sorting will produce deterministic output of grops on the page. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-09 09:51:29 +02:00
Aliaksandr Valialkin	44c4c1a8cb	docs/vmagent.md: typo fix in __meta_kubernetes_annotation_prometheus_io_tenant label name It must be __meta_kubernetes_pod_annotation_prometheus_io_tenant	2022-08-08 14:52:49 +03:00
Aliaksandr Valialkin	46d7792b72	lib/promscrape: follow-up after `2c553d5a2f` - fix broken tests - cosmetic code cleanup - document the change at https://docs.victoriametrics.com/vmagent.html#multitenancy - document the change at https://docs.victoriametrics.com/CHANGELOG.html	2022-08-08 14:46:26 +03:00
Fury	2c553d5a2f	add support to scrape multi tenant metrics (#2950 ) * add support to scrape multi tenant metrics * add support to scrape multi tenant metrics Co-authored-by: 赵福玉 <zhaofuyu@zhaofuyudeMac-mini.local>	2022-08-08 14:10:18 +03:00
Aliaksandr Valialkin	7a87251ff5	docs: sync -help output with the latest changes	2022-08-08 14:04:30 +03:00
Aliaksandr Valialkin	7b8bc8ad59	all: bump the minimum supported version of Go from 1.17 to 1.18 This is needed because some dependencies uses generics, which have been appeared in Go1.18 This is a follow-up for `caf3dd4fa2`	2022-08-08 13:39:38 +03:00
Roman Khavronenko	a086e48964	vmalert: remove notions of vmalert being compatible with VM only (#2954 ) vmalert can be successfully used with datasources compatible with Prometheus HTTP API. So we remove comments or notes in Readme which are saying opposite. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-08 09:45:21 +02:00
laixintao	97abb601f2	bugfix: fix vmalert navbar url. (#2949 ) the doc url should not be joined by `prefix` because it's an abs url.	2022-08-08 00:28:52 +03:00
Yury Molodov	3cb013aeb8	vmui: graph action on moush hold and move (#2915 ) * fix: change event for graph panning * fix: change detect key * feat: add zoom in with mouse selection * - document the change - run `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-08-07 23:55:09 +03:00
Aliaksandr Valialkin	2105c43982	deployment/docker: update Go builder from Go1.18.5 to Go1.19.0 See https://tip.golang.org/doc/go1.19 Notable changes: * GOMEMLIMIT environment variable - see https://tip.golang.org/doc/gc-guide * Faster CPU profiler * Faster sort algorithm	2022-08-07 21:06:07 +03:00
Aliaksandr Valialkin	f36de0ecc9	docs: add docs for scrape_configs section	2022-08-07 00:04:31 +03:00
Aliaksandr Valialkin	f2816ef031	lib/promscrape/discovery/ec2: properly handle custom `endpoint` option in ec2_sd_configs This option was ignored since `d289ecded1` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1287	2022-08-05 18:50:02 +03:00
Aliaksandr Valialkin	83a4abda3f	lib/promscrape/discovery/yandexcloud: follow-up after `6e5ac32fba` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386	2022-08-04 22:26:43 +03:00
Igor Tiunov	6e5ac32fba	YC service discovery (#2923 ) * YC service discovery https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386 * Fixed linter suggestions * fixed golint errors	2022-08-04 20:44:16 +03:00
Aliaksandr Valialkin	7478d423c5	app/vmselect/netstorage: cleanup after `92630c1ab4` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2896	2022-08-04 18:28:11 +03:00
Aliaksandr Valialkin	752a3008b4	docs: fix the recommended url for -vmalert.proxyURL accroding to `8667307d73`	2022-08-04 17:56:07 +03:00
Aliaksandr Valialkin	6b0550c023	app/{vmselect,vmalert}: properly generate http redirects if `-http.pathPrefix` command-line flag is set Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2918	2022-08-02 12:59:07 +03:00
Aliaksandr Valialkin	c2bd75926b	app/vmselect/netstorage: initialize tsw.rowsProcessed before calling tsw.f, since tsw.f can modify r.Timestamps and r.Values lengths	2022-07-30 00:39:36 +03:00
Aliaksandr Valialkin	19a0b4679a	app/vmselect/netstorage: re-use random generator used for series shuffle in Result.RunParallel This should reduce CPU usage needed for rand.Rand initialization	2022-07-30 00:30:37 +03:00
Dmytro Kozlov	a927814e7b	vmselect/promql: add tests for vmrangeBucketsToLE (#2907 ) * vmselect/promql: add tests for vmrangeBucketsToLE * vmselect/promql: cleanup * vmselect/promql: cleanup * vmselect/promql: fix panic tests want result * vmselect/promql: cleanup * vmselect/promql: update test name * vmselect/promql: fix linter error * vmselect/promql: refactor testcases * vmselect/promql: cleanup * vmselect/promql: remove unused reassign to workers, fix typo * wip * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-26 20:42:41 +03:00
Aliaksandr Valialkin	da11056d85	all: rename -pushmetrics.extraLabels to -pushmetrics.extraLabel for the sake of consistency	2022-07-26 19:24:24 +03:00
Aliaksandr Valialkin	c888e6b9be	app/vmselect/promql: reduce the diff for `f148cffc8a` This is a follow-up for `c826f06366`	2022-07-26 19:20:48 +03:00
Alan Liang	c826f06366	vmselect: fix vmrangeBucketsToLE func may panic when ts value equal zero (#2902 ) Co-authored-by: alanwzliang <alanwzliang@tencent.com>	2022-07-25 10:55:13 +03:00
Aliaksandr Valialkin	2e0b6d680e	app/vmalert/config: add missing docs for ValidateTplFn	2022-07-25 09:23:13 +03:00
Aliaksandr Valialkin	92630c1ab4	app/vmselect/netstorage: improve the speed of queries over big number of time series on multi-CPU system Reduce inter-CPU communications when processing the query over big number of time series. This should improve performance for queries over big number of time series on systems with many CPU cores. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2896 Based on `b596ac3745` Thanks to @zqyzyq for the idea.	2022-07-25 09:18:44 +03:00
Roman Khavronenko	1aa5112771	vmalert: remove `notifier` dependency from `config` (#2906 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-22 13:50:41 +02:00
Aliaksandr Valialkin	ad6b3cd47d	lib/pushmetrics: properly handle errors when initializing pushmetrics	2022-07-22 13:36:06 +03:00
Roman Khavronenko	2914ce5ca5	vmalert: remove dependency on datasource pkg from config (#2905 ) * vmalert: remove dependency on datasource pkg from config Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-22 10:44:55 +02:00
Aliaksandr Valialkin	89890eab5d	docs/vmgateway: typo fix in regexp filter: `~=` is substituted with `=~`	2022-07-21 22:37:12 +03:00
Aliaksandr Valialkin	79d967d35a	app/vmselect/vmui: `make vmui-update` after `edecd2493c`	2022-07-21 20:59:52 +03:00
Aliaksandr Valialkin	67bca5a6f6	app/vmalert/utils: add missing docs to WithHeaders func added at `70a822f3a0`	2022-07-21 20:40:14 +03:00
Aliaksandr Valialkin	5ced032d66	all: follow-up after `46f803fa7a` Add -pushmetrics.* command-line flags to all the VictoriaMetrics apps	2022-07-21 20:36:27 +03:00
Aliaksandr Valialkin	4ce5875fa8	all: add ability to push internal metrics to remote storage system specified via -pushmetrics.url	2022-07-21 20:36:27 +03:00
Roman Khavronenko	88edb3f6cf	vmalert: allow configuring custom headers per group (#2901 ) See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2860 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-21 15:59:55 +02:00
Roman Khavronenko	70a822f3a0	vmalert: allow configuring custom headers for URLs (#2897 ) See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2860 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-21 13:57:53 +02:00
dependabot[bot]	579cc4e122	build(deps): bump terser in /app/vmui/packages/vmui (#2895 ) Bumps [terser](https://github.com/terser/terser) from 5.13.1 to 5.14.2. - [Release notes](https://github.com/terser/terser/releases) - [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md) - [Commits](https://github.com/terser/terser/commits) --- updated-dependencies: - dependency-name: terser dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2022-07-21 11:45:39 +02:00
Yury Molodov	edecd2493c	fix: change the z-index of the datepicker (#2891 )	2022-07-21 07:46:28 +02:00
Roman Khavronenko	9ccf695d57	vmselect: return correct error for second part of expression (#2893 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-20 16:44:28 +02:00
Aliaksandr Valialkin	6a079df33f	deployment/docker: update alpine base image from 3.16.0 to 3.16.1 See https://alpinelinux.org/posts/Alpine-3.16.1-released.html	2022-07-19 19:50:54 +03:00
Aliaksandr Valialkin	22fc7e0e04	docs/vmauth.md: mention that multiple recrods for the same username are supported This is a follow-up for `88029c521c`	2022-07-19 19:42:42 +03:00
Nikolay	88029c521c	app/vmauth: allow duplicate usernames (#2888 ) Usernames could be duplicate if it has uniq password. vmauth makes routing based on auth token and username + password combination must be unique for this case.	2022-07-19 19:33:17 +03:00
Aliaksandr Valialkin	cc7d499bbd	app/vmselect/promql: execute `q1` and `q2` from `q1 op q2` in parallel if labels pushdown cannot be applied This should improve query performance if VictoriaMetrics has enough resources for processing `q1` and `q2` in parallel. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2886	2022-07-19 14:27:48 +03:00
Roman Khavronenko	27f1c65074	vmagent: expose metric `vmagent_remotewrite_queues` (#2871 ) The new metric `vmagent_remotewrite_queues` exports a static value of number of configured remote write queus. This metric is useful to calculate total saturation per each configured URL with given number of queues. See corresponding changes to vmagent alerts and dashboard. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-18 14:31:35 +03:00
Aliaksandr Valialkin	b5da47bfaf	app/vmselect/promql: properly return `q1` series from `q1 ifnot q2` when `q2` returns nothing	2022-07-18 14:24:54 +03:00
Aliaksandr Valialkin	0792c4ca90	app/vmselect/promql/transform.go: reuse evalNumber() function for constructing timezone_offset() results	2022-07-18 14:24:53 +03:00
cui fliter	6f4d9b2a48	fix some typos (#2882 ) Signed-off-by: cui fliter <imcusg@gmail.com>	2022-07-18 12:02:51 +03:00
Roman Khavronenko	f07bfcf0c9	vmalert: drop support of deprecated `extra_filter_labels` param (#2870 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-14 15:45:08 +03:00
Aliaksandr Valialkin	f9500abfe0	app: fix `make publish-*` after `ed93330e66` Add missing `-linux` substring to built binary names for copying into Docker images	2022-07-14 10:59:11 +03:00
Aliaksandr Valialkin	9c435d7a9d	docs: update descriptions for command-line flags according to the latest changes	2022-07-14 00:57:07 +03:00
Yury Molodov	17c33132df	vmui: optimize table view (#2867 ) * feat: optimize table view * fix: add column display setting * app/vmselect: `make vmui-update` Also document the change at docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-14 00:15:43 +03:00
Dmytro Kozlov	a0d0ba7219	vmui: update time picker behavior (#2847 ) * vmui: update time picker behavior * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-14 00:05:47 +03:00
Yury Molodov	e4efebf4a4	vmui: change selection from autocomplete (#2862 ) * fix: change selection from autocomplete * update docs/CHANELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-13 23:54:56 +03:00
Nikolay	7301aa678c	lib/promscrape: adds azure service discovery (#2743 ) * lib/promscrape: adds azure service discovery Adds azure service discovery mechanism implements authorization with oauth and msi lists virtual machines and virtual machines managed by scaleSet https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1364 * makes linter happy * Apply suggestions from code review Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> * wip Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-13 23:43:18 +03:00
Aliaksandr Valialkin	2d9dbaf75d	deployment/docker: update Go builder from go1.18.3 to go1.18.4 See https://github.com/golang/go/issues?q=milestone%3AGo1.18.4+label%3ACherryPickApproved	2022-07-13 18:46:34 +03:00
Aliaksandr Valialkin	ed93330e66	all: follow-up for `d99ba3481b`	2022-07-13 16:44:39 +03:00
Dmytro Kozlov	d99ba3481b	Rename release packages (#2810 ) * makefile: add os to each release file * makefile: update vmutils arm64 * makefile: update victoria-metrics release process * makefile: update publish with os * makefile: update publish with os * makefile: change tar library * update release logic * copy all releases * sort command by GOOS * rollback commands * rollback OSARCH * fix commands * cleanup * fix windows build * sort build by GOOS, update README.md	2022-07-13 15:42:48 +03:00
Boris Petersen	41e9702698	fix typo introduced in pr #2604 (#2866 ) Signed-off-by: Boris Petersen <boris.petersen@idealo.de>	2022-07-13 15:40:47 +03:00
guidao	91faa152a5	add next retention metric (#2863 ) Co-authored-by: wangfeng <wangfeng@zhihu.com>	2022-07-13 12:37:04 +03:00
Aliaksandr Valialkin	29e53b9f55	app/vmselect/promql: consistency update after `93fbd0c54b`	2022-07-13 12:33:14 +03:00
Roman Khavronenko	93fbd0c54b	promql: return `step` as scrapeInterval when it can't be calculated (#2865 ) The change allows to specify default value for `getScrapeInterval` function when actual interval can't be calculated. Before the change, function were returning `maxSilenceInterval` (5m) in such cases, which may be not correct for instant queries processing. The specific scenario where using `maxSilenceInterval` caused issues is the following: 1. Series becomes stale; 2. Client (in this case vmalert) continues to request series every 15s; 3. Database returns empty results as expected; 4. But at some specific moment of time database returns datapoints from `now()-5m`, because lookback window was extended to `maxSilenceInterval`. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-13 12:27:38 +03:00
Aliaksandr Valialkin	c2197ad139	app/vmselect/promql: validate function name before evaluating its arguments This avoids unneeded evaluation of args for unknown functions	2022-07-12 19:48:26 +03:00
Aliaksandr Valialkin	159c2e15e3	app/vmselect/netstorage: optimize mergeSortBlocks() for the worst case when blocks contain interleaved samples	2022-07-12 12:31:38 +03:00
Aliaksandr Valialkin	8429d4af5a	app/vmselect/netstorage: add mergeSortBlocks benchmark for the worstcase	2022-07-12 12:31:36 +03:00
Aliaksandr Valialkin	cad471037a	app/vmselect/prometheus: follow-up after `3efe33b917`	2022-07-11 20:35:28 +03:00
Dmytro Kozlov	3efe33b917	vmselect/prometeus: Add limit param to api/v1/series api endpoint (#2851 ) * issue-2841: Add limit param to api/v1/series api endpoint * issue-2841: add change log * issue-2841: update logic * issue-2841: simplify logic * issue-2841: simplify logic, add information to documentation	2022-07-11 20:18:30 +03:00
Aliaksandr Valialkin	ce68e76d62	app/vmselect: follow-up after `8667307d73`	2022-07-11 20:14:34 +03:00
Roman Khavronenko	8667307d73	vmselect: cover special cases for vmalert's routing in single-node version (#2845 ) * vmselect: cover special cases for vmalert's routing in single-node version * remove trailing `/` from requests * redirect to vmalert's home page when `/vmalert` is requested. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: fix review comments Signed-off-by: hagen1778 <roman@victoriametrics.com> * Update app/vmselect/main.go Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-11 19:52:22 +03:00
Aliaksandr Valialkin	5c8eee26bf	all: `make fmt` via the upcoming Go1.19	2022-07-11 19:22:15 +03:00
Aliaksandr Valialkin	8851cf68e1	docs: make more clear the relation between replication and deduplication This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2852	2022-07-11 19:22:15 +03:00
Aliaksandr Valialkin	cd09f583fe	app/vmselect/netstorage: add benchmarks for mergeSortBlocks This is a follow-up for `743ff84863`	2022-07-11 12:54:48 +03:00
Aliaksandr Valialkin	743ff84863	app/vmselect/netstorage: optimize mergeSortBlocks function - Use binary search instead of linear scan when locating the run of smallest timestamps in blocks with intersected time ranges. This should improve performance when merging blocks with big number of samples - Skip samples with duplicate timestamps. This should increase query performance in cluster version of VictoriaMetrics with the enabled replication.	2022-07-09 00:34:42 +03:00
Roman Khavronenko	e1a41cfab5	metricsql: properly evaluate `timezone_offset` over time interval (#2842 ) * metricsql: properly evaluate `timezone_offset` over time interval https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2771 Signed-off-by: hagen1778 <roman@victoriametrics.com> * Update docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-08 14:03:56 +03:00
Aliaksandr Valialkin	338fd115d9	app/vmalert/utils/links.go: document Prefix function, which has been added in `b29fafa86b`	2022-07-08 13:27:15 +03:00
Aliaksandr Valialkin	2e9ae40d56	app/vmselect/vmui: follow-up after `0bf6841140` * Document the bugfix in docs/CHANGELOG.md * Run `make vmui-update` for updating static js files for vmui, which are included into vmselect	2022-07-08 13:14:17 +03:00
Dmytro Kozlov	0bf6841140	vmui: fix query for json and table tabs (#2846 ) * vmui: fix query for json and table * vmui: add step param	2022-07-08 13:09:31 +03:00
Roman Khavronenko	e9b977859b	vmalert: deprecate alert's status link (#2840 ) * vmalert: deprecate alert's status link Deprecate alert's status link `/api/v1/<groupID>/<alertID>/status` in favour of `api/v1/alerts?group_id=<group_id>&alert_id=<alert_id>"`. The change was needed for simplifying logic in vmselect for proxying vmalert's requests. The old alert's status link will be still supported for a few versions but will be removed in the future. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825 Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: fix review comments Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-08 10:26:13 +02:00
Aliaksandr Valialkin	d3711e66fd	docs/vmagent.md: clarify that vmagent supports Prometheus-compatible service discovery	2022-07-07 21:21:28 +03:00
Aliaksandr Valialkin	ec4d39e893	docs/vmagent.md: typo fixes after `ef2eeeb642`	2022-07-07 21:16:37 +03:00
Aliaksandr Valialkin	ef2eeeb642	docs/vmagent.md: actualize docs	2022-07-07 20:35:47 +03:00
Aliaksandr Valialkin	10cb67adb5	app/{vmagent,vminsert}: follow-up after `d19e46de55` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2839	2022-07-07 01:30:58 +03:00
Pedro Gonçalves	d19e46de55	app/vminsert: allow to ingest datadog metrics with simpler tags - not enforcing key:value (#2839 )	2022-07-07 01:18:00 +03:00
Roman Khavronenko	7eb519b92e	docs: mention deduplication issue for HA vmalert topology (#2838 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-07 01:13:05 +03:00
Aliaksandr Valialkin	a6bd442ef9	app/vmui: tune visual presentation of trace view	2022-07-06 14:07:12 +03:00
Aliaksandr Valialkin	bd5b20445e	app/vmselect: add ability to query `vmselect` from another `vmselect`	2022-07-06 13:30:12 +03:00
Aliaksandr Valialkin	17de8a41c2	all: follow-up after `ed89106274`	2022-07-06 12:44:46 +03:00
Aliaksandr Valialkin	77cbbacfdb	lib/vmselectapi: pass storage.SearchQuery to API calls instead of []*storage.TagFilters + storage.TimeRange + maxMetrics This reduces the number of args to vmselectapi calls	2022-07-06 12:37:54 +03:00
Aliaksandr Valialkin	f435924ab3	lib/vmselectapi: pass maxSuffixes arg to tagValueSuffixes RPC call	2022-07-06 12:37:54 +03:00
Aliaksandr Valialkin	e1b8059086	lib/vmselectapi: rename deleteMetrics to more correct deleteSeries	2022-07-06 12:37:54 +03:00
Aliaksandr Valialkin	a60e03b3a7	lib/vmselectapi: use string type for tagKey and tagValuePrefix args at TagValueSuffixes() This improves the API consistency	2022-07-06 12:37:53 +03:00
Roman Khavronenko	ed89106274	vmselect: allow proxying requests to vmalert from single-node (#2834 ) The change allows to proxy requests with prefix `/vmalert` to the vmalert component if `-vmalert.proxyURL` is set. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825 and https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2831 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-06 10:47:26 +02:00
Roman Khavronenko	84e7c517d3	vmalert: make UI and assets links relative (#2831 ) * make all links in vmalert relative, so links continue to work even if vmalert sits behind the proxy; * update vmalert's routing to always have component-unique path prefix, e.g. /vmalert; See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-06 10:46:01 +02:00
Aliaksandr Valialkin	ae80cf76e0	app/vmselect: `make fmt` after `f3ece83e67`	2022-07-05 14:35:24 +03:00
Aliaksandr Valialkin	f3ece83e67	app/vmselect/promql: properly calculate histogram_quantile over unexpected `le` buckets See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2819	2022-07-05 13:19:24 +03:00
Aliaksandr Valialkin	855436efd2	lib/promauth: refactor NewConfig in order to improve maintainability 1. Split NewConfig into smaller functions 2. Introduce Options struct for simplifying construction of the Config with various options This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2684	2022-07-04 14:31:12 +03:00
Dmytro Kozlov	9f6cfea31d	vmui: disable ripple on nested component, enable copy text on button (#2808 )	2022-07-01 09:52:45 +02:00
Aliaksandr Valialkin	84e373e5c7	app/vmselect/promql: properly handle partial counter resets in rate(), irate(), increase() and remove_resets() functions	2022-06-30 22:39:38 +03:00
Aliaksandr Valialkin	2a877a2a3c	app/vmagent/remotewrite: do not shadow `headers` global variable in getAuthConfig	2022-06-30 20:18:12 +03:00
Aliaksandr Valialkin	fcc4258404	app/vmagent/remotewrite: clarify descriptions for `-remoteWrite.*` options, which must be set per each `-remoteWrite.url`	2022-06-30 20:18:11 +03:00
Aliaksandr Valialkin	c392d6d173	app/vmagent/remotewrite: add `-remoteWrite.header` command-line flag for setting additional http headers to send to -remoteWrite.url Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2805	2022-06-30 20:00:23 +03:00
Aliaksandr Valialkin	e40b40afe6	Revert "lib/promscrape, vmagent: fix path to files (#2801 )" This reverts commit `0a8e35835c`. Reason for revert: it incorrectly fixes the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2799 See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2799#issuecomment-1171392005	2022-06-30 18:23:56 +03:00
Aliaksandr Valialkin	3e2dd85f7d	all: readability improvements for query traces - show dates in human-readable format, e.g. 2022-05-07, instead of a numeric value - limit the maximum length of queries and filters shown in trace messages	2022-06-30 18:20:33 +03:00
Dmytro Kozlov	0a8e35835c	lib/promscrape, vmagent: fix path to files (#2801 ) vmagent: respect `-pathPrefix` flag for static files and links	2022-06-30 16:22:54 +02:00
Dmytro Kozlov	4d9715f5a8	vmui: update render logic for nested component (#2795 ) * vmui: update render logic for nested component, avoid rerender, remove local storage usage for tracing flag * docs/url-examples.md: fix various documentation issues there * docs: add Troubleshooting doc This doc contains troubleshooting guides for typical problems with VictoriaMetrics. * docs/Troubleshooting.md: add troubleshooting guide for cluster instability * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-30 15:47:12 +03:00
Aliaksandr Valialkin	56622bff73	docs: add Troubleshooting doc This doc contains troubleshooting guides for typical problems with VictoriaMetrics.	2022-06-30 13:53:59 +03:00
Aliaksandr Valialkin	a14188dd8e	app/vmselect: expose additional histograms at `/metrics` page, which may help get more insights for the query workload This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2792	2022-06-28 20:18:13 +03:00
Aliaksandr Valialkin	a43f2d0bc5	app/vmselect/promql: show the number of scanned samples in the query trace	2022-06-28 19:26:17 +03:00
Aliaksandr Valialkin	a5181703b1	app/vmselect/prometheus: reduce the default value for -search.maxSeries from 100k to 30k Production experience shows that 100k is too big for /api/v1/series . It leads to increased CPU usage when Grafana queries /api/v1/series over VictoriaMetrics with big number of time series during auto-completion and when modifying template variables.	2022-06-28 18:22:30 +03:00
Aliaksandr Valialkin	a350d1e81c	lib/storage: return marshaled metric names from SearchMetricNames Previously SearchMetricNames was returning unmarshaled metric names. This wasn't great for vmstorage, which should spend additional CPU time for marshaling the metric names before sending them to vmselect. While at it, remove possible duplicate metric names, which could occur when multiple samples for new time series are ingested via concurrent requests. Also sort the metric names before returning them to the client. This simplifies debugging of the returned metric names across repeated requests to /api/v1/series	2022-06-28 18:17:15 +03:00
Aliaksandr Valialkin	e578549b8a	app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day	2022-06-28 13:02:47 +03:00
Aliaksandr Valialkin	a963b2a0aa	all: show timeRange in traces in human-readable format instead of timestamps in milliseconds	2022-06-27 13:45:51 +03:00
Aliaksandr Valialkin	d502426d7c	app/vmalert: load static js and css from proper paths if `-http.pathPrefix` command-line flag is set This is a follow-up for `b104f67beb`	2022-06-27 13:45:51 +03:00
Aliaksandr Valialkin	ba514284f1	lib/storage: add querytracer to more contexts querytracer has been added to the following storage.Storage methods: - RegisterMetricNames - DeleteMetrics - SearchTagValueSuffixes - SearchGraphitePaths	2022-06-27 13:45:51 +03:00
Aliaksandr Valialkin	134751e43e	all: locate throttled loggers via logger.WithThrottler() only once and then use them This reduces the contention on logThrottlerRegistryMu mutex when logger.WithThrottler() is called frequently from concurrent goroutines.	2022-06-27 13:45:50 +03:00
Roman Khavronenko	45f20ad1aa	vmalert: make `__name__` available for templating in alerts (#2783 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-27 09:57:56 +02:00
Aliaksandr Valialkin	9a314106ca	app/vmselect/netstorage: remove Get prefix from netstorage functions This makes these function names more consistent with the server side	2022-06-27 00:45:05 +03:00
Roman Khavronenko	b104f67beb	vmalert: use absolute path for assets (#2784 ) Using relative path breaks assets loading on alert view page. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-24 20:06:12 +02:00
Dmytro Kozlov	bb7f31541f	vmui: added query tracing (#2748 ) * vmui: added query tracing * vmui: updated ui * vmui: update tracing logic, fix bugs, disable tracing by default * vmui: use empty message as props * vmui: fixed ui, added delete for each tacing data, show query in header * vmui: added timelines * vmui: speedup render * vmui: use memo for sorting * vmui: use Trace model, remove unused functions, simplify part of code * vmui: update recursive logic * vmui: fix set query to header * vmui: code cleanup, remove unused code * vmui: remove unused type, rename component * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-23 22:59:20 +03:00
Aliaksandr Valialkin	1c4f67c5d2	lib/promauth: add ability to send additional http headers in requests to scrape targets This solves https://stackoverflow.com/questions/66032498/prometheus-scrape-metric-with-custom-header	2022-06-22 20:39:43 +03:00
Aliaksandr Valialkin	51362f9333	app/vmselect: add `-search.setLookbackToStep` command-line flag for making the gap filling algorithm similar to InfluxDB data model This option should override `-search.maxStalenessInterval` for most cases when users migrate from InfluxDB to VictoriaMetrics	2022-06-22 14:19:30 +03:00
Aliaksandr Valialkin	7bf75c7e61	app/vmselect: typo fix in the exported metric name: vm_http_request_total -> vm_http_requests_total	2022-06-22 13:15:31 +03:00
Roman Khavronenko	75dd7542e5	docs: follow-up for `197d3cdd74` (#2766 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-22 08:53:54 +02:00
云原生驿站	197d3cdd74	docs: supplement vmalert downsampling docs (#2765 ) Co-authored-by: 吴典秋 <muti_kube@163.com>	2022-06-22 07:43:41 +02:00
Aliaksandr Valialkin	e6ed92529b	all: remove explicit "xxhash" name when importing github.com/cespare/xxhash/v2 package This package already has the same name, so there is no need in explicit name	2022-06-21 20:23:32 +03:00
Aliaksandr Valialkin	f88c642464	docs: update `-help` output for vmbackup, vmbackupmanager, vmgateway and vmrestore components	2022-06-21 15:49:01 +03:00
Aliaksandr Valialkin	cfc99e12da	docs: update docs after `e4d6b750f6` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753	2022-06-21 14:01:12 +03:00
Nikolay	e4d6b750f6	lib/httpserver: adds flagsAuthKey command-line flag (#2758 ) * lib/httpserver: adds flagsAuthKey command-line flag It protects /flags endpoint with authKey. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753O * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-20 17:09:32 +03:00
Aliaksandr Valialkin	81d1497b4c	all: update Go builder for production builds from 1.18.2 to 1.18.3 See https://github.com/golang/go/issues?q=milestone%3AGo1.18.3+label%3ACherryPickApproved	2022-06-20 14:26:41 +03:00
Roman Khavronenko	4b4f03fa1f	docs: reference links from key concepts (#2745 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-19 23:12:10 +03:00
Aliaksandr Valialkin	afc26c57cc	all: replace `bash` with `console` blocks in all the *.md files This is a follow-up for `954a7a6fc6`	2022-06-19 23:00:39 +03:00
Roman Khavronenko	ef7f52e0e6	Vmalert notifiers (#2744 ) * vmalert: remove head of line blocking for sending alerts This change makes sending alerts to notifiers concurrent instead of sequential. This eliminates head of line blocking, where first faulty notifier address prevents the rest of notifiers from receiving notifications. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: make default timeout for sending alerts 10s Previous value of 1m was too high and was inconsistent with default timeout defined for notifiers via configuration file. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: linter checks fix Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-18 09:11:37 +02:00
Dmytro Kozlov	10454d1735	vmui: added focusLabel, enable cardinality app configuratior (#2736 ) * vmui: added focusLabel, enable app configuratior * vmui: set focusLabel if {labelName!=""} * wip * docs/CHANGELOG.md: mention about focusLabel feature in cardinality explorer Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2730 Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-17 13:03:02 +03:00

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